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Презентация на тему Training Book. Samsung Home Theater

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List Of Contests 1. General Feature of the HT-TXQ120 2. Description of the SET 3. How to Disassemble Main Set 4. How to Disassemble Sub Woofer 5. Special Feature 6. PCB Block Description & Trouble Shooting 7. MECHA DECK Disassemble
Home Theater System –  HT-TXQ120  Samsung Home Theater  Samsung Electronics Co. LTD List Of Contests 1. General Feature of the HT-TXQ120 2. Description of the SET 3. 1. General Feature 2.Description Of the MAIN SET 2.Description Of the MAIN SET Function Description 2.Description Of the Sub Woofer 2.Description Of the Sub Woofer Function Description Accessories 3. How to disassemble the MAIN set 3.How to disassemble the MAIN set       1. Unfasten 12 3. How to disassemble the MAIN set     Unfasten the Cables (Flat/Wire 4. How to disassemble the Sub Woofer 4. How to disassemble the Sub Woofer    1. Unfasten 4 Screws of 1. Unfasten Screw (10places) 1. Unfasten Tuner Pack Screw(1 place)       5. Disassemble Jack 5.Special Feature – World First 1080P HTiB SD HD HDMI : High-Definition Multimedia Interface HDMI (High Definition Multimedia Interface) - Pure Digital for Perfect Vision 5. BLOCK DIAGRAM 5.Special Feature – WIRELESS READY Block Diagram 7. Wireless ready module 8. Wireless ready port Standby(Time Line) SWA3000 Communication Error DATA/CLK PORT Micom MPEG 6.MAIN PCB Block OPTICAL/HDMI / USB / ASC JACK WM 8746 MICOM OPTION 6.MAIN PCB Connectors UCON3 UDIN2 UDIN1 RFCN4 RFCN3 RFCN1 UCON5 UCON4 UCON6 UCON1 DSP 6.JACK PCB Block WIRELESS SLOT / VIDEO AUDIO JACK MICOM MICOM UPDATE WM8775 SYSTEM 6.JACK PCB Connectors JCON1 JCON4 JCON21 JCON6 JCON7 6.Block Diagram (Amp Block) PS9829B 6.AMP PCB  PWM MODULATOR LOW PASS FILTER POWER STAGE TAS5152 FAN CIRCUIT SPEAKER JACK 6.AMP Modulator (PS9829B) FRONT & REAR “L” SUBWOOFER  LR CLOCK MICOM CONTROL REAR & 6.AMP Power Stage TAS5152  2)TAS5152 #3 pin : Protection, Auto Shut Down (open or 6.SMPS Protection   Cases of the SMPS Protection.  1> If there is over 6. AMP Pre-Inspection relating to Power Protection If you think, there are problems at the 6.Block Diagram in detail (HDMI)  SCALER FLI2301 SDRAM W983264DH HDMI Tx  SIL9030 13.5MHz 1) HDMI Transmitter  MPEG HDMI Tx SiI9030 HDMI Rx SiI9011 Micom GENESIS FLI2301 6.MAIN PCB (HDMI)  VIDEO IC FLI2301 Display-Driver IC  HDMI TX Sil9030 HDMI-Transmitter IC 6.Checking out AMP PCB    CHECK 6.AMP PCB Short Check flow     1)Check parts. (short/IC damage/pattern damage) 6.SMPS Check Flow  1)Check FUSE & VARISTOR 2)Check the AC Input Cord 7.Deck Assy. AH59-01769A 2. Separate Pick-Up Cable from the Holder 1.To Protect PICK-UP, Before detach Flat Cable that 4. Unfasten 4 Screws saparate Traverse-Deck 3. Unfasten 2 Screws lift up Holder-Cable  7.Mecha Traverse-Deck Rubber-Deck Holder-Cable 7.Mecha Disassemble (MECHA-DECK) 8.MICOM Initialization & Update    . Micom Reset   During STANDBY mode 9. Troubleshooting    1 . Main 9. Troubleshooting    2 . Output 9. Troubleshooting    3 . Circuit Board Layout and Functions 9. Troubleshooting 9. Troubleshooting   4 . Troubleshooting when Protection is activated 9. Troubleshooting 9. Troubleshooting   5 . Troubleshooting HDMI 9. Troubleshooting   6 . Troubleshooting Main Set and Sub Woofer 9. Troubleshooting    TXD: #75 RXD: #76  MAIN PCB JACK PCB 9. Troubleshooting  UIC1 MICOM #79 RESET SYSTEM RESET MIC4 MPEG #252 RESET RESET Insecure 9. Troubleshooting   8 . Troubleshooting when a Fan Error Occurs 10. HT-TXQ120 Block / Schematic Diagram    MAIN SET SUB WOOFER SET
Слайды и текст этой презентации

Слайд 2 List Of Contests
1. General Feature of the HT-TXQ120
2.

List Of Contests1. General Feature of the HT-TXQ1202. Description of the SET3. How to Disassemble

Description of the SET
3. How to Disassemble Main Set
4.

How to Disassemble Sub Woofer
5. Special Feature
6. PCB Block

Description & Trouble Shooting
7. MECHA DECK Disassemble
8. Micom / MPEG update & Initialization method
9. HT-TXQ120 BLOCK DIAGRAM / Schematic Diagram
10. Accessories

Слайд 3 1. General Feature

1. General Feature

Слайд 4 2.Description Of the MAIN SET

2.Description Of the MAIN SET

Слайд 5 2.Description Of the MAIN SET
Function Description

2.Description Of the MAIN SETFunction Description

Слайд 6 2.Description Of the Sub Woofer

2.Description Of the Sub Woofer

Слайд 7 2.Description Of the Sub Woofer
Function Description

2.Description Of the Sub WooferFunction Description

Слайд 8 Accessories

Accessories

Слайд 9 3. How to disassemble the MAIN set




3. How to disassemble the MAIN set

Слайд 10 3.How to disassemble the MAIN set






1. Unfasten 12

3.How to disassemble the MAIN set1. Unfasten 12 screws on side of Back Cover2.Lift the

screws on side of Back Cover
2.Lift the Back Cover.


3.Unfasten 4 screws and lift up the cover.
4.Unfasten the System

Cable Connector
(UDIN1,UDIN2).

1. Disassemble the Back Cover & SYSTEM CABLE
















(※CAUTION! The System Cable)





(※Check The position of the Ferrite Core )




Слайд 11 3. How to disassemble the MAIN set



Unfasten

3. How to disassemble the MAIN set Unfasten the Cables (Flat/Wire Cables),Push the hook (4

the Cables (Flat/Wire Cables),
Push the hook (4 places) and

lift up the Main PCB
Unfasten 4 Screw
2. MAIN PCB Disassemble






Unfasten

the 4 Screw and lift up the DVD-MECHA

4. DVD-MECHA Disassemble

3. LED PCB Disassemble



Push the HOOK(2 places) and Lift up the pcb

HOOK










HOOK

5. DECO-LED Disassemble





Слайд 12 4. How to disassemble the Sub Woofer




4. How to disassemble the Sub Woofer

Слайд 13 4. How to disassemble the Sub Woofer



1. Unfasten

4. How to disassemble the Sub Woofer1. Unfasten 4 Screws of the bottom.밑면1. Dissemble the

4 Screws of the bottom.





밑면










1. Dissemble the Assemble
2.Unfasten Screw(7

places) of the assembly.
3.Pull the Assy’ 10 Cm and disconnect

two cables

Caution!
The Connector shod be placed in the rectangle hole.


Слайд 14


1. Unfasten Screw (10places)









2. Lift Up the Cover
2.Unfasten

1. Unfasten Screw (10places)2. Lift Up the Cover2.Unfasten Assy’s Screw(3 places)And Lift Up the Cover3.

Assy’s Screw(3 places)
And Lift Up the Cover
3. Disassemble PCB



1.Unfasten Screw (4 places) of the AMP PCB and Cables
2.Lift

up the AMP PCB














(※ FAN
Connector)



(Power Connector)

(AMP Flat Cable)

4. How to disassemble the Sub Woofer


Слайд 15 1. Unfasten Tuner Pack Screw(1 place)






5. Disassemble Jack

1. Unfasten Tuner Pack Screw(1 place)5. Disassemble Jack /SMPS PCB2.Unfasten Jack PCB Screw(4places) and other

/SMPS PCB
2.Unfasten Jack PCB Screw(4places) and other cables

(AMP Flat

Cable)



(POWER Connector)



3.Unfasten System Cable Screw(2 places) with (-) driver.
4.Unfasten screw

(1 place) of the Jack.







(Power Cable Connector)

5.Detatche Power Cable.
6.Unfasten Screw(5 places)


(LEDConnector)

4. How to disassemble the Sub Woofer


Слайд 16 5.Special Feature – World First 1080P HTiB
SD
HD
HDMI :

5.Special Feature – World First 1080P HTiBSDHDHDMI : High-Definition Multimedia Interface World First 1080 P

High-Definition Multimedia Interface
World First 1080 P Support HTiB


Up Scailling 480P ? 720P ? 1080i ? 1080P


Слайд 17



HDMI (High Definition Multimedia Interface)
- Pure Digital for

HDMI (High Definition Multimedia Interface)- Pure Digital for Perfect Vision HDMI OUTPUT - High Definition

Perfect Vision
HDMI OUTPUT - High Definition DIGITAL Picture

HDMI INPUT – FOR DIGITAL CONNECTION with another Product
Digital Signal
Processing


Bluray

Disc Player

DVD Player

Game Console

Input

Output

Digital-to-
Analog Converter

5.Special Feature – HDMI IN & OUT


Слайд 18 5. BLOCK DIAGRAM
5.Special Feature – WIRELESS READY Block

5. BLOCK DIAGRAM5.Special Feature – WIRELESS READY Block Diagram

Diagram


Слайд 19 7. Wireless ready module
8. Wireless ready port
Standby(Time Line)
SWA3000

7. Wireless ready module8. Wireless ready portStandby(Time Line)SWA3000 Communication ErrorDATA/CLK PORTPower onFINTID SETDATA/CLK5.Special Feature –

Communication Error
DATA/CLK PORT
Power on
FINT
ID SET
DATA/CLK
5.Special Feature – Wireless Ready

Check


Слайд 20 Micom
MPEG
6.MAIN PCB Block
OPTICAL/HDMI / USB / ASC JACK
WM

MicomMPEG6.MAIN PCB BlockOPTICAL/HDMI / USB / ASC JACKWM 8746MICOMOPTIONPOWERSAA7128USB PART(1)MAIN TOP(2)MAIN BOTTOMHDMI

8746
MICOM
OPTION
POWER
SAA7128
USB PART
(1)MAIN TOP
(2)MAIN BOTTOM
HDMI


Слайд 21 6.MAIN PCB Connectors
UCON3
UDIN2
UDIN1
RFCN4
RFCN3
RFCN1
UCON5
UCON4
UCON6
UCON1

6.MAIN PCB ConnectorsUCON3UDIN2UDIN1RFCN4RFCN3RFCN1UCON5UCON4UCON6UCON1

Слайд 22 DSP
6.JACK PCB Block
WIRELESS SLOT / VIDEO AUDIO JACK
MICOM
MICOM
UPDATE
WM8775
SYSTEM

DSP6.JACK PCB BlockWIRELESS SLOT / VIDEO AUDIO JACKMICOMMICOMUPDATEWM8775SYSTEM JACK

JACK


Слайд 23 6.JACK PCB Connectors
JCON1
JCON4
JCON21
JCON6
JCON7

6.JACK PCB ConnectorsJCON1JCON4JCON21JCON6JCON7

Слайд 24 6.Block Diagram (Amp Block)
PS9829B

6.Block Diagram (Amp Block)PS9829B

Слайд 25 6.AMP PCB
PWM MODULATOR
LOW PASS FILTER
POWER STAGE
TAS5152
FAN CIRCUIT
SPEAKER

6.AMP PCB PWM MODULATORLOW PASS FILTERPOWER STAGETAS5152FAN CIRCUITSPEAKER JACK PCB CONNECTOR

JACK PCB CONNECTOR


Слайд 26 6.AMP Modulator (PS9829B)
FRONT & REAR “L”
SUBWOOFER
LR CLOCK
MICOM

6.AMP Modulator (PS9829B)FRONT & REAR “L”SUBWOOFER LR CLOCKMICOM CONTROLREAR & FRONT “R”CENTER DATA IN

CONTROL
REAR & FRONT “R”
CENTER



DATA IN


Слайд 27 6.AMP Power Stage TAS5152
2)TAS5152 #3 pin :

6.AMP Power Stage TAS5152 2)TAS5152 #3 pin : Protection, Auto Shut Down (open or short

Protection, Auto Shut Down (open or short )
1)OTW :

During active mode, If internal temperature of the IC is

over
heated (150℃) OTW is working and auto shut downed

2)


1)



Слайд 28 6.SMPS Protection
Cases of the SMPS Protection.

6.SMPS Protection Cases of the SMPS Protection. 1> If there is over current at the

1> If there is over current at the AMP

IC (Speaker Wire Short)
2> If temperature of the

Amp Ic is over 150℃
3> There is no power input at GATE DRIVER

Слайд 29 6. AMP Pre-Inspection relating to Power Protection
If you

6. AMP Pre-Inspection relating to Power ProtectionIf you think, there are problems at the AMP

think, there are problems at the AMP PCB, you

can check the pcb without disassemble the set.
(Caution!! :

Do not connect the power cord during bellow test!)



GND


5.1CH SPEAKER OUT

FRONT R

FRONT L

CENTER

REAR R

REAR L








SET



Слайд 30 6.Block Diagram in detail (HDMI)

SCALER
FLI2301
SDRAM
W983264DH
HDMI Tx
SIL9030
13.5MHz
ENCODER
SAA7128AH
Component
HDMI-Out
Analog Output
Composite
RGB
HDMI-In
HDMI

6.Block Diagram in detail (HDMI)SCALERFLI2301SDRAMW983264DHHDMI Tx SIL903013.5MHzENCODERSAA7128AHComponentHDMI-OutAnalog OutputCompositeRGBHDMI-InHDMI RxSIL9011MPEGR(Pr)G(Y)B(Pb)COMPOSITE

Rx
SIL9011
M
P
E
G






R(Pr)
G(Y)
B(Pb)
COMPOSITE


Слайд 31 1) HDMI Transmitter

MPEG
HDMI Tx
SiI9030
HDMI Rx
SiI9011
Micom
GENESIS
FLI2301
Video
Encoder
SAA7128
Digital Output
Analog Output
A/V

1) HDMI TransmitterMPEGHDMI TxSiI9030HDMI RxSiI9011MicomGENESISFLI2301VideoEncoderSAA7128Digital OutputAnalog OutputA/V SignalI2C ControlDigital Input 2) HDMI Receiver MPEG

Signal
I2C Control
Digital Input
2) HDMI Receiver
MPEG Control
6.HDMI

IN & OUT Block


Слайд 32 6.MAIN PCB (HDMI)

VIDEO IC
FLI2301
Display-Driver IC

HDMI TX Sil9030
HDMI-Transmitter IC
HDMI

6.MAIN PCB (HDMI)VIDEO ICFLI2301Display-Driver ICHDMI TX Sil9030HDMI-Transmitter ICHDMI RX Sil9011HDMI-Receiver IC

RX Sil9011
HDMI-Receiver IC


Слайд 33 6.Checking out AMP PCB



CHECK

6.Checking out AMP PCBCHECK

Слайд 34 6.AMP PCB Short Check flow

6.AMP PCB Short Check flow  1)Check parts. (short/IC damage/pattern damage)
 
 2) Check connectors

1)Check parts. (short/IC damage/pattern damage) 2) Check connectors 3)

Short test of the Connectors.




Слайд 35 6.SMPS Check Flow

1)Check FUSE & VARISTOR
2)Check the AC

6.SMPS Check Flow1)Check FUSE & VARISTOR2)Check the AC Input Cord 
 3) Check cables
 4)

Input Cord
3) Check cables 4) Check short or open





2th
1th



Слайд 36 7.Deck Assy. AH59-01769A

7.Deck Assy. AH59-01769A

Слайд 37 2. Separate Pick-Up Cable from the Holder
1.To Protect

2. Separate Pick-Up Cable from the Holder1.To Protect PICK-UP, Before detach Flat Cable that point

PICK-UP, Before detach Flat Cable that point should be

shorted.

7. Mecha Disassemble (MECHA-DECK)



Слайд 38 4. Unfasten 4 Screws saparate Traverse-Deck
3. Unfasten 2

4. Unfasten 4 Screws saparate Traverse-Deck3. Unfasten 2 Screws lift up Holder-Cable7.Mecha Disassemble (MECHA-DECK)2개소

Screws lift up Holder-Cable

7.Mecha Disassemble (MECHA-DECK)


2개소


Слайд 39 Traverse-Deck
Rubber-Deck
Holder-Cable
7.Mecha Disassemble (MECHA-DECK)

Traverse-DeckRubber-DeckHolder-Cable7.Mecha Disassemble (MECHA-DECK)

Слайд 40 8.MICOM Initialization & Update



. Micom Reset
During

8.MICOM Initialization & Update. Micom Reset During STANDBY mode , push the ‘STOP’ button 5

STANDBY mode , push the ‘STOP’ button 5 Second.

If blue LED blinking, reset is finished.
. Micom Update (Only

for Flash Micom)
Back of the Set there is a slide hole for update JIG.
To update Micom, it need Computer, Rom Writer, USB Cables
. Micom & MPEG Version Check
1) Play Disc or USB
2) Eject(Open) Disc , Push the Remote Controller “MENU” button.
3) Push the number ‘8’, ‘9’, ‘5’ in order, and push ‘Enter’ button.
4) Check the display or OSD
. DVD flash initialize & Update method
1) Prepare HEX file at DISC or USB Memory
2) Insert Disc or USB Memory, and play. ‘Updating’ will be displayed. Set will be power off ? on
3) The disc is automatically ejected. (If you use USB memory, detach USB memory)
4) During “No Disc” Displayed, push the stop button 5 seconds. After displayed ‘INITIALIZE’ power off
5) Finished

Слайд 41 9. Troubleshooting



1 . Main

9. Troubleshooting1 . Main

Слайд 42 9. Troubleshooting



2 . Output

9. Troubleshooting2 . Output

Слайд 43 9. Troubleshooting



3 . Circuit Board Layout and Functions

9. Troubleshooting3 . Circuit Board Layout and Functions

Слайд 44 9. Troubleshooting



9. Troubleshooting

Слайд 45 9. Troubleshooting


4 . Troubleshooting when Protection is activated

9. Troubleshooting4 . Troubleshooting when Protection is activated

Слайд 46 9. Troubleshooting


9. Troubleshooting

Слайд 47 9. Troubleshooting


5 . Troubleshooting HDMI

9. Troubleshooting5 . Troubleshooting HDMI

Слайд 48 9. Troubleshooting


6 . Troubleshooting Main Set and Sub

9. Troubleshooting6 . Troubleshooting Main Set and Sub Woofer

Woofer


Слайд 49 9. Troubleshooting



TXD: #75
RXD: #76

MAIN PCB
JACK PCB


TX/RX
TXD: #75
RXD: #76
Pin

9. TroubleshootingTXD: #75RXD: #76MAIN PCBJACK PCBTX/RXTXD: #75RXD: #76Pin #12,#13Pin #7,#87 . Communication Failure

#12,#13
Pin #7,#8
7 . Communication Failure


Слайд 50 9. Troubleshooting

UIC1 MICOM
#79 RESET
SYSTEM RESET
MIC4 MPEG
#252 RESET
RESET Insecure

9. TroubleshootingUIC1 MICOM#79 RESETSYSTEM RESETMIC4 MPEG#252 RESETRESET Insecure : It should be 3V after power

: It should be 3V after power ON
MICOM PART
MPEG

PART
JIC1 MICOM
#32 RESET
JACK PCB
MAIN PCB


Слайд 51 9. Troubleshooting


8 . Troubleshooting when a Fan Error

9. Troubleshooting8 . Troubleshooting when a Fan Error Occurs

Occurs


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